| Answer | Crossword Clue |
|---|---|
| MILNE | He wrote "The Red House Mystery." |
| AAMILNE | He wrote "The Red House Mystery." |
| HUME | He wrote "The Mystery of a Hansom Cab." |
| MILNE | "The Red House Mystery" author |
| AAMILNE | "The Red House Mystery" author |
| AAMILNE | "The Red House Mystery" novelist |
